The Trend Verdict
Spec-by-spec

Head to head

Contenders from Lash & Brow Serums, every metric lined up. The winning value in each row is outlined.

GrandeLASH-MD Lash Enhancing Serum 2mL GrandeLASH-MD Lash Enhancing Serum 2mL #3 in Lash & Brow Serums
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Obagi Nu-Cil Lash Enhancing Serum, Peptide & Biotin (2×0.1oz) Obagi Nu-Cil Lash Enhancing Serum, Peptide & Biotin (2×0.1oz) #81 in Lash & Brow Serums
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Price
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Rating
★★★★★
★★★★★
Category rank
#3
#81
Regrowth Efficacy
Fuller, longer lashes in 8–12 weeks
Modest; noticeable by 12+ weeks
Irritation
Ophthalmologist tested; rare irritation reports
Well-tolerated; no major irritation reports
Cost per Month
$22.67/month (mid-premium tier)
$118.75/unit; mid-premium pricing
Peptide Potency
Multi-peptide + biotin, pantothenic acid, amino acids
Solid multi-peptide + biotin, panthenol, castor
Clean Formula
Prostaglandin-free, fragrance-free, cruelty-free
Prostaglandin-free, fragrance-free, gentle
Ease of Use
Precision brush, once-daily application
Standard brush applicator, once-daily application
Verdict
Premium peptide serum with clinical backing and proven community trust
Respectable peptide serum, modest community traction

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